Almaden Valley, located in San Jose, California, is home to a significant water supply infrastructure that plays a crucial role in providing irrigation and water supply to the surrounding areas. The dam in Almaden Valley, completed in 1965, stands at a height of 38 feet and has a hydraulic height of 36.3 feet. With a storage capacity of 27 acre-feet, the dam helps regulate water flow and manage water resources in the region, particularly for Tr Alamitos Creek.

Maintained by public utility owners and regulated by the California Department of Water Resources (DWR) for dam safety, Almaden Valley Dam is designated as having a high hazard potential. Despite this designation, the dam's condition is assessed as satisfactory, with the last inspection conducted in September 2020. Emergency action plans are in place, ensuring preparedness in case of any unforeseen events. The presence of this dam underscores the importance of water resource management and the critical role it plays in climate resilience and sustainable water supply practices in the region.

Almaden Valley serves as a vital hub for water resource management in Santa Clara County, California, showcasing the intersection of infrastructure, water supply, and environmental stewardship. The dam's role in ensuring water availability for irrigation and supply purposes highlights the importance of proactive maintenance and regulatory oversight in safeguarding water resources. As climate change continues to impact water availability and quality, the presence of structures like the Almaden Valley Dam underscores the need for ongoing monitoring, assessment, and risk management to ensure the resilience of water supply systems in the face of evolving environmental challenges.